Answers
Answer:
B is the closet to pi hsiebfjwjgsbe9fbe
Related Questions
At one store, a 2-liter bottle of soda costs $2.12. At another store, a 3-liter bottle costs $3.15. Which bottle is a better deal? Write a division equation for each 2-liter bottle, and then decide which is the better deal.
Answers
Answer:
The 3 liter bottle has a better deal
Step-by-step explanation:
Which bottle is a better deal?
For the 2 liter bottle
At one store, a 2-liter bottle of soda costs $2.12.
2 liter bottle = $2.12
1 liter bottle = x
Cross Multiply
2x = $2.12
x = $2.12/2
x = $1.06
Hence, this is $1.06 per liter
For the 3 liter bottle
At another store, a 3-liter bottle costs $3.15.
3 liter bottle = $3.15
1 liter bottle = x
Cross Multiply
3x = $3.15
x = $3.15/3
x = $1.05
Hence, this is $1.05 per liter
Therefore, the bottle which is a better deal is the 3 liter bottle because, 1 liter goes for $1.05
PLEASE HELP!!
if y(x) = 5x-2 and g(x) = 2x + 1, find (f + g)(x).
Answers
Answer:
(f + g)(x) = 7x - 1
Step-by-step explanation:
Given : f(x) = 5x – 2 and g(x) = 2x + 1
We have to find (f + g)(x)
Consider (f + g)(x) = f(x) + g(x)
Also, given f(x) = 5x – 2 and g(x) = 2x + 1
Substitute, we have,
f(x) + g(x) = 5x - 2 + 2x + 1
LIKE TERMS are terms having same variable with same degree.
Simplify by adding like terms, we have,
f(x) + g(x) = 5x + 2x - 2 + 1
f(x) + g(x) = 7x - 1
Thus, (f + g)(x) = 7x - 1
Mrs. Butler worked on school things Monday afternoon. She spent a total of five hours on school. She graded 236 assignments and created Tuesday's lessons. It took her one hour and twenty minutes to make the lessons. How much time did each assignment take to be graded?
Answers
Answer:
1 minute and 4 seconds
Step-by-step explanation:
5 hours - 1hour 20mins = 3hours 40 mins
3 hours 40 mins = 220 minutes
236 / 220 = 1.07272... x0.6 x 100 = 64.36... seconds
1 minute and 4 seconds
Write the equation of an exponential function that satisfies these characteristics:
1. y intercept of (0,5)
2. range is all y values greater than 0
Answers
The value of the exponential equation is y = 5ˣ + 4
What are the laws of exponents?When you raise a quotient to a power you raise both the numerator and the denominator to the power. When you raise a number to a zero power you'll always get 1. Negative exponents are the reciprocals of the positive exponents.
The different Laws of exponents are:
mᵃ×mᵇ = mᵃ⁺ᵇ
mᵃ / mᵇ = mᵃ⁻ᵇ
( mᵃ )ᵇ = mᵃᵇ
mᵃ / nᵃ = ( m / n )ᵃ
m⁰ = 1
m⁻ᵃ = ( 1 / mᵃ )
Given data ,
Let the exponential equation be represented as A
Now , the value of A is
The y intercept is ( 0 , 5 )
So , when x = 0 , the value of y = 5
Substituting the values in the equation , we get
y = 5ˣ + 4 be equation (1)
when x = 0
y = 5⁰ + 4
y = 1 + 4
y = 5
when x = 2
y = 5² + 4
y = 25 + 4 = 29
Therefore , the range is all y values greater than 0
Hence , the equation is y = 5ˣ + 4
To learn more about exponents click :
https://brainly.com/question/28966438
#SPJ6
solve using a2 + b2 = c2
show work please :)
Answers
Answer:
Step-by-step explanation:
h^2=x^2+y^2 which just means the the hypotenuse of a right triangle squared is equal to the sum of its squared sides.
[tex]h^2=10^2+15^2\\ \\ h^2=100+225\\ \\ h^2=325\\ \\ h=\sqrt{325}\\ \\h=5\sqrt{13}\\ \\ h\approx 18.03[/tex]
h=
What is the acceleration of Romeo's 900 kg horse if it moves with a force of 9000N?
Answers
Write the following equation in slope-intercept form: y-8= 4(x+10)
Answers
Answer:
y = 4x + 48
Step-by-step explanation:
Slope intercept form: y = mx + b
y - 8 = 4x + 40
y = 4x + 48
I need help fast! Someone help!
Answers
Answer:
y=x-2
lol its easy
Johnny has a circular flower bed. Its radius is 4 feet. Johnny wants to build a fence around the flower bed. What is the total length of the fence?
Answers
Answer:
25.14 feet
Step-by-step explanation:
The length of the wire would be equal to the circumference of the circular flower bed
Formula for circumference of a circle: 2πr
= 2 x 22/7 x 4 = 25.14 feet
Answer:
25.12 ft.
Step-by-step explanation:
I took the quiz on nearpod.
A tire company was testing a new type of tire under harsh driving conditions. The histogram shows the results of the test.
Usable Life of New Tire
How many tires in this test had a usability between 700 and 1000 hours?
D. 17
A. 6
E. 20
B. 8
C. 12
Answers
Solve the answer
6p - 1 - 4p = 15?
Answers
Answer:
it would equal 2p-1 as a mathematical equation
Step-by-step explanation:
Marques earned a grade of 54% on his multiple choice math final that had a total of 200 problems. How many problems on the final exam did Marques answer correctly?
Answers
Answer:
108
Step-by-step explanation:
What is the measure of the angle in degrees? (Write number in answer only) help me muhahahah
Answers
Step-by-step explanation:
it is 18 degrees.
I guess
Dave places £17000 in an account which pays 4% compound interest per year. How many
years will it take before he has £19122.69 in the bank?
Answers
Answer:
3 years
Step-by-step explanation:
Lowest common denominator of 3 5/7 and 4 4/5
Answers
Answer: look at the screenshot
Step-by-step explanation:
it has everything you need
what is 5818 divided by 7
5600 divided by 7
and 6300 divided by 7
Answers
2. It is exactly 800
3. It is exactly 900
2.800
3.900
Hope this helps :)
I need help with number 13.. no idea how to solve it.
Answers
Answer:
Step-by-step explanation:
Homework, 12 points for whoever answers.
Note: if you don’t know the answer or unsure of it, please do not say it or type “I don’t know” as the answer, it takes away my points and my time, thank you :D
Answers
Question 1 answer: A:40
You can get this by adding 16 to 24 to figure out what number is the best solution, and by doing this you get 40. If you want to check your work you can always do 40-16 or 40-24 to make sure it checks out.
Question 2 answer: D:1875
You can get this by multiplying 75 by 25 to get your answer. This is probably the easiest way to get an answer.
Side Note: If you have any other questions about it feel free to ask me
Mrs. Ross, a seventh-grade teacher, has to choose a class representative. There are three girls and five boys who want to be the representative. She decides to roll a six-sided die to select the class representative. In this simulation, the odd numbers on the die represent girls and the even numbers represent boys. The simulation selected is
______, because the result of the experiment and the probability of the simulation ______.
Answers
Answer:
the answer is unfair and are not the same
Step-by-step explanation:
I got this right on my test
Which of the following is true?
|−6| < 5
|−6| < |5|
|−5| < |−6|
|−5| < −6
Answers
Answer:
Answer vary :
|-5| < |-6|
Step-by-step explanation:
honestly in my opinion that’s the answer.
‘these lines | change a negative number to a positive so if it changes -5 and -6 to positives.
wich makes |-5| < |-6| the right one.
and that’s how I came to that solution.
HELP FOLKS PLEASE ( i don't have much time)
Answers
Tan Angle z= 4/7
Answer:
tan(Y) = 7/4
tan(Z) = 4/7
Step-by-step explanation:
Tangent ratios are the TOA of SOHCAHTOA.
tan( angle ) = opposite / adjacent
A penny is about 5×10−3 feet thick. The One World Trade Center building is about 2,000 feet tall. How many pennies would be in a stack of pennies as tall as the One World Trade Center building?
Answers
Answer:
400000 pennies
Step-by-step explanation:
A penny is about 5×10^-3 feet thick. The One World Trade Center building is about 2,000 feet tall.
The number of pennies that would be in a stack of pennies as tall as the One World Trade Center building is calculated as:
Height of the building ÷ Thickness of a penny
Height of the building = 2000 feet
Thickness of a penny = 5 × 10^-3 feet
Hence:
= 2000feet/ 5 × 10^-3 feet
= 400000 pennies
PLEASE HELP WITH THIS! IF ANYONE CAN HELP PLEASE HELP!
Answers
Answer:
D
Step-by-step explanation:
I'm pretty sure the answer is D because 7/8= 14/16. He will get 14 pieces of wood I think. So, you use 7/8 x 1/16. This is probably wrong but yeah.
Find the value of x
4
7
a
Answers
Step-by-step explanation:
a²+b²=c²
4²+b²=7²
b²=7²-4²
b²=49-16=33
Answer is
[tex] \sqrt{33} [/tex]
May someone please help me with this :)
Answers
Answer:
If 3 parts blue and 2 parts grey make 1 Liter of Paint, then 6 parts blue and 4p parts grey make 2 Liters of Paint
Step-by-step explanation:
Question 1 of 10
Which of the following best describes the slope of the line below?
O A. Negative
O B. Zero
O C. Undefined
O D. Positive
Answers
Answer:
C underfined
Step-by-step explanation:
I just took the test
Assume segments that appear to be tangent are tangent. Find the mZTUV = *
T
S
U
95
V
Your answer
Answers
Answer:
I think it would be 190 let me know if im correct((:
Step-by-step explanation:
Suppose that a phone that originally sold for $800 and is worth 3/5 of its value each year after it is released. Write an equation for the value of the phone, y years after it is released.
Answers
Answer:
v = 800 - 3/5y
Step-by-step explanation:
v = value
y = years
The original cost/value was 800 dollars which means you would have to subtract the 3/5 decrease in value each year.
v = 800 - 3/5y
Answer:
800/(y*3/5)
Step-by-step explanation:
Find the sum of -10x^2 - x + 6 and 10x^2 - 5
Answers
Answer:
-x+1
Step-by-step explanation:
Help plzzzzzzzzzzzzzzz
Answers
Answer:
3.843
Step-by-step explanation:
(3x1)= 1
(8x1/10= 0.8
(4x1/100)=0.04
(3x1/1000)=0.003
Then, add together to get 3.843.